148816660

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{32779}}^1$

素因数の和:33015

約数の個数: 24

約数和(自身を含む): 313901280

約数和(自身を除く): 165084620

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 32779, 65558, 131116, 163895, 327790, 655580, 7440833, 14881666, 29763332, 37204165, 74408330, 148816660]

約数ペア:

[(1, 148816660), (2, 74408330), (4, 37204165), (5, 29763332), (10, 14881666), (20, 7440833), (227, 655580), (454, 327790), (908, 163895), (1135, 131116), (2270, 65558), (4540, 32779)]